107 lines
2.2 KiB
PHP
107 lines
2.2 KiB
PHP
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<?php
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/**
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* File including common framework-wide functions
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*/
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/**
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* Singleton function
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*/
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function get_instance($params=array())
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{
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static $result = null;
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if(is_null($result) === TRUE)
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{
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$result = new miniMVC($params);
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}
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return $result;
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}
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/**
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* Function to search through the tree to find the necessary file
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*
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* @param string $file
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* @return string
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*/
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function _find_file($file)
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{
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}
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/**
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* Enables pure PHP templating
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*
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* @param array $data
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* @param bool $return
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* @return mixed
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*/
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function load_view($file, $data=array(), $return=FALSE)
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{
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// Contain the content for buffering
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ob_start();
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// Extract the data array
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extract($data);
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//
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}
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/**
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* Custom error handler
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*/
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function on_error($num, $string, $file, $line, $context)
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{
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$data = array(
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);
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}
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/**
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* Custom exception handler
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*/
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function on_exception($exception)
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{
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// these are our templates
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$traceline = "#%s %s(%s): %s(%s)";
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$msg = "PHP Fatal error: Uncaught exception '%s' with message '%s' in %s:%s<br />Stack trace:<br />%s<br /> thrown in %s on line %s";
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// alter your trace as you please, here
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$trace = $exception->getTrace();
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/*foreach ($trace as $key => $stackPoint) {
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// I'm converting arguments to their type
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// (prevents passwords from ever getting logged as anything other than 'string')
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$trace[$key]['args'] = array_map('gettype', $trace[$key]['args']);
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}*/
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// build your tracelines
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$result = array();
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foreach ($trace as $key => $stackPoint) {
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$result[] = sprintf(
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$traceline,
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$key,
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$stackPoint['file'],
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$stackPoint['line'],
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$stackPoint['function'],
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implode(', ', $stackPoint['args'])
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);
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}
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// trace always ends with {main}
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$result[] = '#' . ++$key . ' {main}';
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// write tracelines into main template
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$msg = sprintf(
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$msg,
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get_class($exception),
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$exception->getMessage(),
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$exception->getFile(),
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$exception->getLine(),
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implode("<br />", $result),
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$exception->getFile(),
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$exception->getLine()
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);
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echo $msg;
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}
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set_exception_handler('on_exception');
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